:root {
  --ink: #0e2635;
  --ink-soft: #44606e;
  --teal: #0b6e7d;
  --teal-deep: #075463;
  --mint: #43b49f;
  --sky: #e7f5f4;
  --cream: #f6f4ed;
  --white: #fff;
  --line: #d9e2df;
  --font-body: "DM Sans", Arial, sans-serif;
  --font-display: "Manrope", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.55; }
button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 99; left: 12px; top: -100px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 5px; }
.skip-link:focus { top: 12px; }

.topbar { color: rgba(255,255,255,.89); background: var(--ink); font-size: 13px; font-weight: 500; }
.topbar-inner { min-height: 35px; display: flex; gap: 13px; align-items: center; justify-content: flex-end; }
.topbar a { color: #d5f6ef; font-weight: 700; }
.topbar-separator { height: 11px; border-left: 1px solid rgba(255,255,255,.35); }
.site-header { position: sticky; z-index: 20; top: 0; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(14,38,53,.08); backdrop-filter: blur(12px); }
.nav-wrap { height: 82px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 9px; line-height: .84; }
.brand-mark { width: 42px; height: 42px; flex: 0 0 42px; }
.brand span { display: flex; flex-direction: column; letter-spacing: .055em; }
.brand strong { font: 800 22px var(--font-display); letter-spacing: .075em; }
.brand small { font-size: 11px; font-weight: 700; letter-spacing: .34em; color: var(--teal); margin-left: 2px; margin-top: 4px; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; }
.site-nav > a:not(.nav-cta) { transition: color .18s; }
.site-nav > a:not(.nav-cta):hover { color: var(--teal); }
.nav-cta { color: #fff; background: var(--teal); padding: 11px 15px; border-radius: 4px; box-shadow: 0 5px 14px rgba(11,110,125,.15); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span { display: block; width: 23px; height: 2px; margin: 5px; background: var(--ink); }

.hero { min-height: 630px; position: relative; display: flex; overflow: hidden; color: #fff; background: #0b3440; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(90deg, rgba(5,29,39,.91) 0%, rgba(5,29,39,.82) 43%, rgba(5,29,39,.24) 78%, rgba(5,29,39,.32) 100%), url("assets/dis-cephe-3.jpeg"); background-size: cover; background-position: center 44%; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 160px; background: linear-gradient(transparent, rgba(5,29,39,.58)); }
.hero-content { align-self: center; padding: 92px 0 106px; max-width: 1160px; }
.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .15em; font-size: 12px; font-weight: 700; margin: 0 0 18px; }
.eyebrow { color: #a9eee1; display: flex; align-items: center; gap: 9px; }
.eyebrow span { display: inline-block; width: 26px; height: 2px; background: var(--mint); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.045em; }
h1 { width: min(690px, 100%); margin-bottom: 19px; font-size: clamp(44px, 6.1vw, 78px); line-height: 1.01; }
h1 em, h2 em { color: var(--mint); font-style: normal; }
.hero-copy { width: min(510px, 100%); color: rgba(255,255,255,.82); font-size: 18px; line-height: 1.58; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 51px; padding: 13px 21px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; border: 0; border-radius: 4px; cursor: pointer; font-size: 14px; font-weight: 700; transition: transform .18s, background .18s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--mint); color: #053b45; }
.button-primary:hover { background: #6dd2bd; }
.button-quiet { color: #fff; border: 1px solid rgba(255,255,255,.49); background: rgba(255,255,255,.08); }
.phone-icon { color: var(--mint); font-size: 18px; }
.hero-points { position: absolute; bottom: 27px; display: flex; flex-wrap: wrap; gap: 30px; color: rgba(255,255,255,.75); font-size: 13px; }
.hero-points span { display: flex; gap: 6px; align-items: center; }
.hero-points span:not(:last-child)::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--mint); margin-left: 24px; }
.hero-points b { color: #fff; }
.hero-badge { position: absolute; right: 7%; bottom: 60px; display: flex; width: 126px; height: 126px; padding: 14px; flex-direction: column; justify-content: center; color: var(--ink); background: rgba(255,255,255,.95); border-radius: 50%; box-shadow: 0 12px 45px rgba(0,0,0,.22); transform: rotate(-8deg); text-align: center; }
.hero-badge span { color: var(--teal); font: 800 17px var(--font-display); letter-spacing: .12em; }
.hero-badge b { font: 800 18px var(--font-display); letter-spacing: .25em; margin-left: .25em; }
.hero-badge small { margin-top: 7px; font-size: 9px; font-weight: 700; color: var(--ink-soft); }

.intro-section { background: var(--cream); padding: 42px 0; }
.intro-grid { display: grid; grid-template-columns: 1.15fr 1.3fr auto; gap: 55px; align-items: center; }
.section-kicker { color: var(--teal); }
.intro-grid .section-kicker { margin-bottom: 8px; }
.intro-grid h2 { margin-bottom: 0; font-size: 28px; line-height: 1.14; }
.intro-grid > p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.text-link { display: inline-flex; align-items: center; gap: 13px; color: var(--teal); font-size: 14px; font-weight: 700; white-space: nowrap; }
.text-link span { font-size: 20px; }
.section-space { padding: 106px 0; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 47px; }
.section-heading h2, .reasons h2, .quote-section h2, .contact-section h2 { margin-bottom: 0; font-size: clamp(35px, 4.2vw, 54px); line-height: 1.04; }
.section-heading > p { max-width: 325px; margin: 0 0 4px; color: var(--ink-soft); }

.services { background: #fff; }
.service-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1fr; gap: 14px; }
.service-card { min-height: 315px; position: relative; overflow: hidden; padding: 26px 23px; display: flex; flex-direction: column; background: #eef5f3; border: 1px solid #dce9e5; }
.service-card-featured { color: #fff; background: var(--ink); }
.service-number { font: 700 12px var(--font-display); color: #8ba2aa; }
.service-icon { width: 39px; height: 39px; display: grid; place-items: center; margin-top: auto; margin-bottom: 22px; color: var(--teal); border: 1px solid #8db6af; border-radius: 50%; font-size: 21px; }
.service-card-featured .service-icon { position: relative; z-index: 1; color: #d6fff6; border-color: #c3fff2; }
.service-card h3 { position: relative; z-index: 1; margin-bottom: 9px; font-size: 21px; line-height: 1.1; }
.service-card p { position: relative; z-index: 1; margin-bottom: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.45; }
.service-card-featured p { color: rgba(255,255,255,.78); }
.service-card-featured img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .34; }
.service-card-featured::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,31,40,.95), rgba(3,31,40,.16)); }

.projects { color: #fff; background: var(--ink); }
.section-heading-light .section-kicker { color: #8ee2d0; }
.section-heading-light > p { color: rgba(255,255,255,.7); }
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.project { min-height: 255px; position: relative; grid-column: span 4; overflow: hidden; margin: 0; background: #17414d; }
.project-large { min-height: 408px; grid-column: span 7; grid-row: span 2; }
.project:nth-child(2) { grid-column: span 5; }
.project:nth-child(3) { grid-column: span 5; }
.project:nth-child(4) { grid-column: span 5; }
.project-wide { grid-column: span 7; min-height: 264px; }
.project img { width: 100%; height: 100%; position: absolute; object-fit: cover; transition: transform .5s ease; }
.project:hover img { transform: scale(1.045); }
.project::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0,0,0,.73)); }
.project figcaption { position: absolute; z-index: 1; left: 20px; right: 20px; bottom: 15px; display: flex; justify-content: space-between; align-items: center; font-weight: 700; font-size: 14px; }
.project figcaption b { color: var(--mint); font-size: 12px; letter-spacing: .1em; }

.reasons { background: var(--cream); }
.reasons-grid { display: grid; grid-template-columns: .94fr 1.2fr; gap: 10%; }
.reasons-copy > p:not(.section-kicker) { max-width: 410px; margin: 26px 0 30px; color: var(--ink-soft); }
.button-secondary { color: #fff; background: var(--teal); }
.reason-list { border-top: 1px solid #cbd8d3; }
.reason-list article { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid #cbd8d3; }
.reason-list article > span { color: var(--teal); font: 700 12px var(--font-display); padding-top: 5px; }
.reason-list h3 { margin-bottom: 5px; font-size: 20px; line-height: 1.15; }
.reason-list p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.quote-section { color: #fff; background: #075563; padding: 94px 0; }
.quote-wrap { display: grid; grid-template-columns: .95fr 1fr; gap: 11%; }
.quote-section .section-kicker { color: #a2eee0; }
.quote-section h2 em { color: #a2eee0; }
.quote-copy > p:not(.section-kicker) { max-width: 410px; margin: 24px 0 35px; color: rgba(255,255,255,.78); }
.quote-contact { display: flex; flex-wrap: wrap; gap: 31px; }
.quote-contact > * { display: flex; flex-direction: column; font-size: 16px; font-weight: 700; }
.quote-contact span span { margin-bottom: 2px; color: #a2eee0; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; }
.quote-form { display: grid; gap: 15px; padding: 31px; color: var(--ink); background: #fff; border-radius: 4px; box-shadow: 0 14px 48px rgba(0,0,0,.14); }
.quote-form label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; }
.quote-form input, .quote-form select { width: 100%; height: 47px; padding: 0 12px; color: var(--ink); background: #f6f8f7; border: 1px solid #d7e2de; border-radius: 3px; outline-color: var(--teal); }
.quote-form .optional { color: #72858b; font-weight: 400; }
.consent { grid-template-columns: 18px 1fr; gap: 9px !important; align-items: start; color: #60747a; font-size: 12px !important; font-weight: 400 !important; line-height: 1.4; }
.consent input { width: 16px; height: 16px; margin: 0; accent-color: var(--teal); }
.privacy-trigger { margin: 0; padding: 0; color: var(--teal); border: 0; background: none; font: inherit; font-weight: 700; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.form-error { display: none; margin: -4px 0 0; color: #a12e2e; font-size: 13px; }
.form-error.visible { display: block; }
.submit-button { width: 100%; margin-top: 3px; }

.contact-section { padding: 71px 0; background: #e5f2ee; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 45px; align-items: end; }
.contact-section h2 { font-size: 48px; }
address { font-style: normal; color: var(--ink-soft); font-size: 16px; line-height: 1.7; }
.contact-links { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.contact-links a { display: inline-flex; gap: 10px; color: var(--teal); font-size: 15px; font-weight: 700; border-bottom: 1px solid rgba(11,110,125,.22); }

.site-footer { color: rgba(255,255,255,.72); background: var(--ink); }
.footer-top { min-height: 160px; display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 30px; align-items: center; }
.brand-footer { color: #fff; }
.brand-footer small { color: #99e5d6; }
.footer-top > p { max-width: 360px; margin: 0; font-size: 14px; }
.footer-call { justify-self: end; color: #a8eddf; font: 700 21px var(--font-display); letter-spacing: .01em; }
.footer-bottom { min-height: 58px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.16); font-size: 12px; }
.footer-bottom p { margin: 0; }
.footer-bottom .privacy-trigger { color: rgba(255,255,255,.82); font-size: 12px; font-weight: 500; }
.floating-whatsapp { position: fixed; z-index: 10; right: 22px; bottom: 20px; display: inline-flex; gap: 9px; align-items: center; padding: 11px 16px 11px 11px; color: #fff; background: #1ba966; border-radius: 25px; box-shadow: 0 8px 20px rgba(0,0,0,.22); font-size: 13px; }
.floating-whatsapp span { width: 25px; height: 25px; display: grid; place-items: center; color: #1ba966; background: #fff; border-radius: 50%; font-size: 18px; }

.privacy-dialog { width: min(610px, calc(100% - 30px)); max-height: min(660px, calc(100% - 50px)); padding: 0; color: var(--ink); background: #fff; border: 0; border-radius: 4px; box-shadow: 0 22px 70px rgba(0,0,0,.35); }
.privacy-dialog::backdrop { background: rgba(4,23,31,.66); backdrop-filter: blur(2px); }
.privacy-content { position: relative; padding: 42px; }
.privacy-content h2 { margin-bottom: 22px; font-size: 33px; }
.privacy-content p:not(.section-kicker) { color: var(--ink-soft); }
.privacy-content a { color: var(--teal); font-weight: 700; text-decoration: underline; }
.dialog-close { position: absolute; top: 13px; right: 16px; width: 35px; height: 35px; color: var(--ink); background: transparent; border: 0; font-size: 30px; cursor: pointer; }
.dialog-note { padding: 11px 13px; color: #775a20 !important; background: #fff6dd; border-left: 3px solid #c89529; font-size: 13px; }

@media (max-width: 980px) {
  .site-nav { gap: 15px; }
  .site-nav > a:not(.nav-cta) { display: none; }
  .intro-grid { grid-template-columns: 1fr 1.4fr; gap: 24px; }
  .intro-grid .text-link { grid-column: 1 / -1; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card { min-height: 270px; }
  .service-card-featured { grid-column: span 2; }
  .reasons-grid { gap: 7%; }
  .quote-wrap { gap: 7%; }
}

@media (max-width: 700px) {
  .wrap { width: min(100% - 32px, 1160px); }
  .topbar-inner { justify-content: center; gap: 8px; font-size: 11px; }
  .topbar-separator { display: none; }
  .topbar-inner span:first-child { display: none; }
  .nav-wrap { height: 70px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand strong { font-size: 19px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; left: 0; right: 0; top: 70px; display: none; padding: 15px 16px 18px; align-items: stretch; background: #fff; box-shadow: 0 13px 18px rgba(0,0,0,.1); }
  .site-nav.open { display: flex; flex-direction: column; }
  .site-nav > a:not(.nav-cta) { display: block; padding: 9px 2px; }
  .nav-cta { text-align: center; }
  .hero { min-height: 610px; }
  .hero-media { background-image: linear-gradient(90deg, rgba(5,29,39,.93), rgba(5,29,39,.78)), url("assets/dis-cephe-3.jpeg"); background-position: 55% center; }
  .hero-content { padding: 74px 0 123px; }
  h1 { font-size: clamp(43px, 13vw, 60px); }
  .hero-copy { font-size: 16px; }
  .hero-badge { display: none; }
  .hero-points { bottom: 22px; gap: 8px 13px; width: calc(100% - 32px); }
  .hero-points span:not(:last-child)::after { display: none; }
  .intro-grid, .section-heading, .reasons-grid, .quote-wrap, .contact-grid { display: block; }
  .intro-grid > p { margin: 16px 0; }
  .section-space { padding: 70px 0; }
  .section-heading { margin-bottom: 31px; }
  .section-heading > p { margin-top: 17px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card-featured { min-height: 230px; grid-column: auto; }
  .project-grid { grid-template-columns: 1fr; }
  .project, .project-large, .project:nth-child(2), .project:nth-child(3), .project:nth-child(4), .project-wide { min-height: 270px; grid-column: auto; grid-row: auto; }
  .project-large { min-height: 390px; }
  .reasons-copy { margin-bottom: 38px; }
  .quote-section { padding: 68px 0; }
  .quote-copy { margin-bottom: 36px; }
  .quote-form { padding: 23px 18px; }
  .contact-grid > * + * { margin-top: 27px; }
  .contact-section h2 { font-size: 42px; }
  .footer-top { min-height: 0; grid-template-columns: 1fr; padding: 37px 0; gap: 23px; }
  .footer-call { justify-self: start; }
  .footer-bottom { flex-direction: column; gap: 8px; justify-content: center; padding: 14px 0; text-align: center; }
  .floating-whatsapp { right: 14px; bottom: 14px; padding-right: 13px; }
  .privacy-content { padding: 35px 23px 25px; }
}